Grass Trimmer Operator's Manual MODELS GT-201 Serial Number 002001001 & Up WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. WARNING DANGER Read rules for safe operation and instructions carefully. ECHO provides an Operator's Manual and a Safety Manual. Both must be read and understood for proper and safe operation.
INTRODUCTION Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-jobdependability. Read and understand this manual and the SAFETY MANUAL you found in the same package. You will find both easy to use and full of helpful operations tips and SAFETY messages. WARNING DANGER Read rules for safe operation and instructions carefully. ECHO provides an Operator's Manual and a Safety Manual. Both must be read and understood for proper and safe operation.
GRASS TRIMMER OPERATOR'S MANUAL MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION Throughout this manual and on the product itself, you will find safety alerts and helpful, information messages preceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you. This symbol accompanied by the words WARNING and DANGER calls attention to an act or condition that can lead to serious personal injury to operator and bystanders.
INTERNATIONAL SYMBOLS SYMBOL FORM/ SHAPE SYMBOL DESCRIPTION/APPLICATION Read and understand Operator's Manual. WEAR EYES, EARS AND HEAD PROTECTION HOT SURFACE WEAR HAND AND FOOT PROTECTION SYMBOL FORM/ SHAPE SYMBOL DESCRIPTION/APPLICATION SYMBOL FORM/ SHAPE SYMBOL DESCRIPTION/APPLICATION SYMBOL FORM/ SHAPE SYMBOL DESCRIPTION/APPLICATION DO NOT ALLOW FLAMES OR SPARKS NEAR FUEL. EMERGENCY STOP FINGER SEVERING Engine choke control. IGNITION ON/OFF WEAR SLIP RESISTANT FOOT WEAR.
GRASS TRIMMER OPERATOR'S MANUAL Spark Arrestor - Catalytic Muffler/Muffler • The muffler or catalytic muffler controls the exhaust noise and emissions. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Make sure the spark arrestor screen is in good repair and properly seated in the muffler. Keep exhaust area clear of flammable debris. Avoid contact during and immediately after operation. FUEL WARNING DANGER Fuel is VERY flammable.
PERSONAL CONDITION AND SAFETY EQUIPMENT WARNING DANGER Trimmer/Brush Cutter users risk injury to themselves and others if the trimmer/brush cutter is used improperly and or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a trimmer. Physical Condition -Your judgment and physical dexterity may not be good: • if you are tired or sick, • if you are taking medication, • if you have taken alcohol or drugs.
GRASS TRIMMER OPERATOR'S MANUAL SAFE OPERATION Determine Operation Area • Provide all operators of this equipment with the Operator's Manual and instructions for safe operation. • Review the area to be trimmed. Look for hazards that could contribute to unsafe conditions. • Spectators and fellow workers must be warned, and children and animals prevented from coming nearer than 15M (50 ft.) while the trimmer is in use.
EXTENDED OPERATION/EXTREME CONDITIONS Vibration and Cold -It is believed that a condition called Raynaud’s Phenomenon, which affects the fingers of certain individuals may be brought about by exposure to vibration and cold. Exposure to vibration and cold may cause tingling and burning sensations followed by loss of color and numbness in the fingers. The following precautions are strongly recommended because the minimum exposure which might trigger the ailment is unknown.
GRASS TRIMMER OPERATOR'S MANUAL DESCRIPTION The ECHO product you purchased has been factory pre-assembled for your convenience. Due to packaging restrictions, shield installation and positioning of the front handle are necessary. After opening the carton, check for damage. Immediately notify your retailer or ECHO Dealer of damaged or missing parts. Use the contents list to check for missing parts.
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GRASS TRIMMER OPERATOR'S MANUAL 11 1. OPERATOR'S MANUAL - Included in plastic bag (co-pack). Read before operation and keep in a safe place for future reference, i.e., operation, maintenance, storage and specifications. 2. SAFETY MANUAL - Included in plastic bag (co-pack). Read before operation and keep in a safe place for future reference to learn proper, safe operating techniques. 3. POWER HEAD - Factory Assembled to the Drive Shaft assembly.
SPECIFICATIONS MODEL GT-201 Length 1400 mm (55.1 in.) Width 310 mm (12.2 in.) Height 385 mm (15.2 in.) Weight (dry) w/Cutter Head Engine Type Bore Stroke Displacement 4.35 kg (9.6 lb.) Air cooled, two-stroke, single cylinder gasoline engine 32.2 mm (1.268 in.) 26.0 mm (1.02 in.) 21.2 cc (1.29 cu. in.) Exhaust Spark Arrestor Muffler w/catalyst Carburetor Zama diaphragm model w/purge Ignition System Flywheel magneto, capacitor discharge Spark Plug NGK BPM-7Y (0.65 mm (0.026 in.
GRASS TRIMMER OPERATOR'S MANUAL ASSEMBLY Tools Required: Locking Tool (not included). (Use 1/8 in. diameter or less metal bar or small screwdriver.) B A C PLASTIC SHIELD 1. Snap the shield over the bearing housing. 2. Install bolt (A), washer (B) and wing nut (C). NYLON LINE HEAD 1. Align locking hole in upper plate with hole in bearing housing. D 2. Insert 1/8" dia. locking tool (D) (not included with unit) and remove plastic retaining sleeve.
PRE - OPERATION FUEL Fuel Requirements Gasoline - Use 89 Octane [R +2 M ] (mid grade or higher) gasoline or gasohol known to be good quality. Gasohol may contain up to 10% Ethyl (grain) alcohol or 15% MTBE (methyl tertiary-butyl ether). Gasohol containing methyl (wood) alcohol is NOT approved. Two Stroke Oil - A two-stroke engine oil meeting ISO-L-EGD (ISO/CD 13738) and JASO FC standards, must be used. Echo brand Premium 50:1 oil meets these standards.
GRASS TRIMMER OPERATOR'S MANUAL After refueling; • Wipe any spilled fuel from the unit. • Move at least 3 M (10 ft.) from refueling location before starting the engine. After use; • DO NOT store a unit with fuel in its tank. Leaks can occur. Return unused fuel to an approved fuel storage container. 3M (10 FT.) Storage Fuel storage laws vary by locality. Contact your local government for the laws affecting your area. As a precaution, store fuel in an approved, air tight container.
DETERMINE OPERATION AREA 15M (50 FT.) • Review the area to be trimmed. Look for hazards that could contribute to unsafe conditions. • Spectators and fellow workers must be warned, and children and animals prevented from coming nearer than 15M (50 ft.) while the trimmer is in use. OPERATION • Provide all operators of this equipment with the Operator's Manual and Instructions for safe use. • Before starting the unit, equip yourself and any other person working within the 15M (50 ft.
GRASS TRIMMER OPERATOR'S MANUAL WARNING DANGER Inspect starting area for hazards such as rocks, glass, debris etc. which could be thrown by the cutting attachment when starting. Keep helpers and bystanders at least 15m (50 feet) from starting area, otherwise serious personal injury may result. 4. 5. Lay the trimmer on a flat clear area. Firmly grasp throttle grip with left hand and fully depress throttle trigger to wide open position.
STOPPING ENGINE 1. Release Throttle. Allow engine to idle for a minute. 2. Stop Switch - Stop. Move stop switch button (A) to STOP position. WARNING DANGER If engine does not stop when stop switch is moved to STOP position, close choke - COLD START position - to stall engine. Have your ECHO dealer repair stop switch before using trimmer again. A NOTE Refer to the Grass Trimmer / Brush Cutter Safety Manual for proper and safe trimming techniques.
GRASS TRIMMER OPERATOR'S MANUAL MAINTENANCE INTERVALS Component/System Maintenance Procedure Daily or Before Use Every Refuel 3 Months or 90 Hours 6 Months or 270 Hours Yearly Air Filter Clean / Replace Fuel Strainer Clean / Replace Fuel Line Inspect Carburetor Inspect / Rebuild / Replace Choke System Inspect / Clean / Replace I/C Cooling System Inspect / Clean I/C Muffler Spark Arrestor Inspect / Clean I/C Cylinder Exhaust Port Inspect / Clean / Decarbon I/C Drive Shaft (Flex Ca
AIR FILTER Level 1. Tools required: Parts required: Cleaning brush, 25 or 50 mm (1 or 2 in.) medium bristle paint brush. 90008 REPOWERTM AIR & FUEL FILTER KIT. 1. Close choke (Cold Start Position). This prevents dirt from entering the carburetor throat when the air filter is removed. Brush accumulated dirt from the air cleaner area. 2. Remove the air cleaner cover. Clean and inspect the element for damage. If element is fuel soaked and very dirty, replace. 3.
GRASS TRIMMER OPERATOR'S MANUAL WARNING DANGER Catalytic mufflers operate at extremely high temperatures. Muffler area must be kept clean. Do not perform maintenance on the muffler until engine and muffler are completely cool, otherwise serious personal injury may occur. SPARK PLUG Level 2. Tools Required: Spark Plug socket wrench and screw driver, Feeler gauge. Preferably a wire gauge. Parts Required: 90064 REPOWERTM Tune-Up Kit 1.
1. Remove spark plug lead and throttle linkage end from the carburetor swivel. 2. Remove the four screws that retain the cover. Two at the top of the Recoil Starter, two on either side of the front. Lift the cover from the engine and lay to the front of the trimmer. NOTE The throttle linkage remains assembled to the cover and the spark plug lead and grommet remain installed. IMPORTANT DO NOT use a metal scraper to remove dirt from the cylinder fins. 3.
GRASS TRIMMER OPERATOR'S MANUAL CARBURETOR ADJUSTMENT Engine Break-In New engines must be operated a minimum duration of two tanks of fuel break-in before carburetor adjustments can be made. During the break-in period your engine performance will increase and exhaust emissions will stabilize. Idle speed can be adjusted as required. High Altitude Adjustment High altitude adjustment is not required for proper operation of this engine. Level 2. Tools required: Screwdriver, Tachometer (ECHO P/N 99051130017).
LUBRICATION Level 1. Tools Required: 8 mm Open End Wrench, Screwdriver, Clean Rag. Parts Required: Echo LubeTM 8 oz. (P/N 91014) or Lithium Base Grease. 1. Remove plastic shield. 2. Loosen bearing housing locating screw (A), at the top of the housing, remove mounting screw (B). 3. Pull the flexible drive shaft (C) from the housing, wipe clean and recoat with a thin coating [1/2 oz. (15 ml)] of grease. 4.
GRASS TRIMMER OPERATOR'S MANUAL 4. Hold spool with words "WIND LINE" and tap knob towards you. Place index finger between the two lines and wind line clockwise tightly and evenly. 5. Place ends of line in the two notches (B) molded in the spool with 12.5 cm to 15.2 cm (5 in. to 6 in.) protruding. 6. Place spool in housing against spring (C); thread line ends through housing eyelets (D) D D C 7. Align cover arrow with housing tab; push down on cover and twist clockwise until cover locks in place.
TROUBLESHOOTING Problem Engine -- starts hard Engine -- does not start Engine Cranks Cause Remedy Fuel at carburetor No fuel at carburetor Fuel strainer clogged Fuel line clogged Carburetor Clean Clean See your ECHO dealer Fuel at cylinder No fuel at cylinder Carburetor See your ECHO dealer Muffler wet with fuel Fuel Mixture is too rich Open choke Clean/replace air filter Adjust carburetor See your ECHO dealer Spark at end of plug wire No spark at end of plug wire Stop switch off Electric
GRASS TRIMMER OPERATOR'S MANUAL STORAGE Long Term Storage (over 30 days) WARNING DANGER During operation the muffler or catalytic muffler and surrounding cover become hot. Always keep exhaust area clear of flammable debris during transportation or when storing, otherwise serious property damage or personal injury may result. Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage maintenance which includes the following: 1.
SERVICING INFORMATION PARTS Genuine ECHO Parts and ECHO REPOWERTM Parts and Assemblies for your ECHO products are available only from an Authorized ECHO Dealer. When you do need to buy parts always have the Model Number and Serial Number of the unit with you. You can find these numbers on the engine housing. For future reference, write them in the space provided below. Model No. ____________ SN.